Cast Iron Grill Grates for Napoleon Prestige PRO 500 & Prestige 500

Restore Original Grilling Performance with Heavy-Duty Cast Iron Wave Grates

Bring your grill back to its original performance with these premium replacement cast iron grill grates for Napoleon Prestige 500 and Prestige PRO 500 series gas grills. Designed with a wave-style cooking surface similar to genuine Napoleon grates, these replacement grates deliver excellent heat retention, even cooking, and bold sear marks. Ideal for replacing worn or rusted originals, this 2-piece set helps you achieve consistent grilling results every time.

Exact Fit & Compatible Napoleon Grill Models

These high-quality Napoleon grill replacement grates are designed to match the original size and layout of Prestige 500 series grills.

• Compatible Napoleon Prestige 500 Models:
  • Napoleon Prestige 500
  • Napoleon Prestige 500 RSIB
  • Napoleon Prestige PRO 500
  • Napoleon Built-In Prestige 500 RB
  • Napoleon Built-In Prestige PRO 500 RB
  • Napoleon Phantom Prestige 500 RSIB
  • Napoleon Prestige 500 Connected RSIB
  • Napoleon Phantom Prestige 500 Connected RSIB
  • Napoleon Legacy Prestige 500 RSIB

Compatibility Note: These cast iron grill grates are designed for Prestige 500 series models shown above. Also compatible with other grills requiring replacement grates of this size. Always measure your existing Napoleon grill grates before ordering.

Wave Design & Precise Dimensions

Each cooking grate measures 45 cm (Length) × 33.65 cm (Width). When installed together, the total grilling area measures 45 cm (Length) × 67.3 cm (Width), offering ample space for everyday grilling and entertaining.

The wave-shaped cast iron design increases contact with food while allowing excess grease to drain away, helping deliver even heat distribution and distinctive sear marks similar to original Napoleon wave grates.

Heavy-Duty Cast Iron & Superior Heat Retention

Made from durable cast iron construction, these replacement grill grates excel at retaining and distributing heat evenly across the grilling surface. Once preheated, they maintain stable temperatures, making them ideal for high-heat searing of steaks, burgers, and vegetables.

For long-lasting performance, light seasoning and routine maintenance are recommended to protect the surface and reduce the risk of rust.

What’s Included & Ordering Advice

The package includes 2 cast iron replacement grill grates designed for Napoleon Prestige 500 and Prestige PRO 500 series grills. For best results, confirm your grill model and measure your original grates before placing your order.